Gogiyo has several outlets islandwide but their Toa Payoh outlet is located in a food court on the 2nd floor of an industrial building along Braddell Road.
For around $7 to $8, you get a bowl of rice topped with a generous serving of chicken teriyaki, beef bulgogi or kimchi pork, and an onsen egg. And guess what, you get to enjoy 1-for-1 #burpplebeyond deals for selected donburis.
We enjoyed their kimchi pork don. The portions were big and the meats tasty. Yes, it is kinda tweaked to suit our local palate (i.e. sweeter and more savoury marinades) but in terms of pricing, it is really worthwhile!